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drm/i915/skl: Fix big integer constant sparse warning 

intel_ddi.c:955:41: sparse: constant 8400000000 is so big it is long
intel_ddi.c:955:53: sparse: constant 9000000000 is so big it is long
intel_ddi.c:955:65: sparse: constant 9600000000 is so big it is long
intel_ddi.c:1028:23: sparse: constant 9600000000 is so big it is long
intel_ddi.c:1031:23: sparse: constant 9000000000 is so big it is long
intel_ddi.c:1034:23: sparse: constant 8400000000 is so big it is long

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Damien Lespiau 2014-11-14 14:20:27 +00:00 committed by Daniel Vetter
parent f5ed50cbff
commit 21318cce5a
1 changed files with 6 additions and 4 deletions
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10
drivers/gpu/drm/i915/intel_ddi.c
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@ -952,7 +952,9 @@ skl_ddi_calculate_wrpll(int clock /* in Hz */,
struct skl_wrpll_params *wrpll_params)
{
uint64_t afe_clock = clock * 5; /* AFE Clock is 5x Pixel clock */
uint64_t dco_central_freq[3] = {8400000000, 9000000000, 9600000000};
uint64_t dco_central_freq[3] = {8400000000ULL,
9000000000ULL,
9600000000ULL};
uint32_t min_dco_deviation = 400;
uint32_t min_dco_index = 3;
uint32_t P0[4] = {1, 2, 3, 7};
@ -1025,13 +1027,13 @@ skl_ddi_calculate_wrpll(int clock /* in Hz */,
wrpll_params->central_freq = dco_central_freq[min_dco_index];
switch (dco_central_freq[min_dco_index]) {
case 9600000000:
case 9600000000ULL:
wrpll_params->central_freq = 0;
break;
case 9000000000:
case 9000000000ULL:
wrpll_params->central_freq = 1;
break;
case 8400000000:
case 8400000000ULL:
wrpll_params->central_freq = 3;
}